Gravity: H2 Sensor (Calibrated) - I2C & UART

Gravity: H2 Sensor (Calibrated) - I2C & UARTThis is a sensor that detects hydrogen concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of hydrogen in the environment. Can be widely used in the detection of hydrogen in industrial and environmental protection fields. The probe adopts the electrochemical principle, has the characteristics of strong anti interference ability,

Low power for battery supply

the new SLIM design offers an outstanding robust enclosure with strong metallic body and shiny varnished paint

While the original was designed for the beach (strandbeest is Dutch for "beach beast")

Dedicated 192kHz/24bit high-quality Burr-Brown DAC with external low-jitter clock for best sound quality

We also integrated a mini lipo battery management system

Cut-outs on the top for access to female header pins on the pyboard

This product comes with only one case

No soldering required if you're using our 3 Watt speaker set

use digital #6

please refer to here

9 Key Features On board 2

Many electronics beginners who are getting started with Arduino and love planting would start their first project of making a plant growing system